118636713 has 24 divisors (see below), whose sum is σ = 185249792. Its totient is φ = 72728928.

The previous prime is 118636697. The next prime is 118636747. The reversal of 118636713 is 317636811.

118636713 is a `hidden beast` number, since 1 + 1 + 8 + 636 + 7 + 13 = 666.

It is not a de Polignac number, because 118636713 - 2⁴ = 118636697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118636913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31320 + ... + 34902.

Almost surely, 2^118636713 is an apocalyptic number.

118636713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

118636713 is a deficient number, since it is larger than the sum of its proper divisors (66613079).

118636713 is a wasteful number, since it uses less digits than its factorization.

118636713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885 (or 3882 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 118636713 is about 10892.0481545024. The cubic root of 118636713 is about 491.3674326408.

The spelling of 118636713 in words is "one hundred eighteen million, six hundred thirty-six thousand, seven hundred thirteen".